Home / 1,455,423,936.50-3,165,853,195

Finding the Third Proportional to 1,455,423,936.50 and 3,165,853,195

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Solution

The third proportional to 1,455,423,936.50 and 3,165,853,195 is: 6,886,396,603.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,455,423,936.50 : 3,165,853,195 = 3,165,853,195 : x
  2. Step 2: Convert to fraction form
    1,455,423,936.50/3,165,853,195 = 3,165,853,195/x
  3. Step 3: Cross multiply
    1,455,423,936.50x = 3,165,853,195 × 3,165,853,195
  4. Step 4: Simplify right side
    1,455,423,936.50x = 10,022,626,452,291,708,928
  5. Step 5: Solve for x
    x = 10,022,626,452,291,708,928/1,455,423,936.50
  6. Step 6: Final answer
    x = 6,886,396,603.04

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.